Accuracy 1 gram
Ability to select power units
7 and xp has a Windows program
Controllers have speed, location, force
Draw change curve - sample number
The ability to measure yarn up to 200%
Can measure yarn up to 20 kg
Draw the stress curve and shift-force displacement
The ability to return the frame to the original
Save and print computations and test results
The ability to set up and control the speed, force and displacement of the force frame